SQL Essentials · DISTINCT

List active categories — an energy supplier · training scenario

List active categories in the context of an energy supplier, with a controllable result. You must produce the result, check it on the source data and explain what it allows you to decide in this energy supplier.

SQL Essentials

Continue with the right access

“List active categories — an energy supplier · training scenario” is included from SQL Essentials.

30 free days of SQL Pro on registration, subject to the 32 remaining places. No card or automatic renewal.

Create my Discovery space I already have an account

After signing in, you will return directly to this activity.

How your result is validated